package education.cs.scu.redis;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

/**
 * 
 * @author yongmao.wu
 * @since  2018年8月21日
 */
public class SerializeUtil {
	/**
	 * 序列化
	 */
	public static byte[] serialize(Object object) {
		ObjectOutputStream oos = null;
		ByteArrayOutputStream baos = null;
		try {
			// 序列化
			baos = new ByteArrayOutputStream();
			oos = new ObjectOutputStream(baos);
			oos.writeObject(object);
			byte[] bytes = baos.toByteArray();
			return bytes;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return null;
	}

	/**
	 * 反序列化
	 */
	public static Object unserialize(byte[] bytes) {
		if (bytes != null) {
			ByteArrayInputStream bais = null;
			try {
				// 反序列化
				bais = new ByteArrayInputStream(bytes);
				ObjectInputStream ois = new ObjectInputStream(bais);
				return ois.readObject();
			} catch (Exception e) {

			}
		}
		return null;
	}
}